Episode 120: The Giant Diamond

Greg Katz, managing partner of South Africa-based dealer and manufacturer Trigon Adamas, digs into the market for large, fancy-color diamonds. 

Adam Schulman, CEO and founder of tender house Koin International, believes his sales system has made the rough sector more transparent and competitive. Plus: Wildlife photography in the Dubai desert. Visit www.youtube.com/@rapaportYT to watch the full video version. 

Small changes in consumer demand can have an amplified impact on the midstream and mining. Industry consultant Pranay Narvekar explains why. 

The natural diamond industry is facing an existential threat: lab-grown diamonds. They’re chemically and physically identical to natural stones, and they're just a fraction of the price. Eleanor Olcott, the FT’s China technology correspondent, travelled to the epicentre of lab-gr ... Show More

This week’s Muse is Jessica Warch, Forbes 30 under 30, and CEO and co-founder of Kimai, a lab-grown diamond company she bootstrapped with her childhood best friend and GIA certified gemologist Sidney Neuhas, with the aim of reinventing an old industry with sustainability and tran ... Show More

10 Sep 2025. US investment giants Permira and Blackstone have paid $525 million for a stake in Dubai-based Property Finder, valuing the company at $2 billion. We get the inside story from founder Michael Lahyani. Plus, Abu Dhabi launches K2 Think, a new AI model it says can rival ... Show More

The Indian billionaire speaks to Rahul Tandon about his journey from selling sim cards in a small Indian town to founding OYO, a global hospitality chain, at just 19. A fellowship from US entrepreneur Peter Thiel gave Ritesh Agarwal $100,000 to pursue his start-up dreams. Despite ... Show More

Scott and Ed open the show by discussing the resignation of Intel’s CEO, Trump’s tariff threat to the BRICS nations, and a Delaware judge’s decision to reaffirm her ruling against Elon Musk’s $50 billion pay package. Then Michael Saylor, the founder and executive chairman of Micr ... Show More

Karim Awad started at EFG Hermes as an analyst and rose to become the head of EFG’s high-profile investment banking unit — a job he held until he was tapped to run the firm as Group CEO in 2013. In an industry known for its outsized egos, Karim is Scottie Pippen, the consummate t ... Show More

Trevor Hall interviews John Black, CEO of Aldebaran Resources, at the Altar Mining Camp in Argentina. They discuss the impressive scale of the Altar project, the importance of the upcoming Preliminary Economic Assessment (PEA), and the role of Rio Tinto's Nuton technology in ... Show More

Pete Stavros from KKR dives into C.H.I. Overhead Doors. Pete is the Co-Head of Americas Private Equity at KKR, the legendary firm founded in 1976 that today is a public company managing around $500 billion in assets. Pete previously led KKR’s Industrials team, where he pioneered ... Show More

Barry speaks with Ellen Zentner, Chief Economist Strategist and Global Head of Thematic and Macro Investing for Morgan Stanley Wealth Management and a member of the Firm’s Global Investment Committee. She and her team are responsible for generating event-driven and forward-lookin ... Show More

When Damon Lee reflects on his first conversations with C.H. Robinson’s CEO, he recalls how natural the alignment felt. “We spoke the same language. We were finishing each other’s sentences,” Lee tells us. For a finance leader whose ambition had long been to step into the CFO cha ... Show More